oms-is-citysys/citysys-flowserver
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actual working Senica Rvo code 09/2024

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rasta5man 2024-09-09 12:32:34 +02:00
parent f4ffef94b9
commit 8929cc3a53
7 changed files with 810 additions and 429 deletions
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72
flow/modbus_reader.js
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@ -14,8 +14,8 @@ exports.readme = `
This device needs to be configured in dido_controller!!! Double check if it is. In dido_controller we calculate final status and all values with status are pushed to tb.
`;
const modbus = require('jsmodbus')
const SerialPort = require('serialport')
const modbus = require('jsmodbus');
const SerialPort = require('serialport');
const { timeoutInterval, deviceConfig } = require("../databases/modbus_config");
const { sendNotification } = require('./helper/notification_reporter');
@ -30,6 +30,8 @@ const SEND_TO = {
//to handle NOK and OK sendNotifications s
const numberOfNotResponding = {};
let tbName = null;
let mainSocket;
exports.install = function(instance) {
@ -50,6 +52,10 @@ exports.install = function(instance) {
this.lengthOfActualDeviceStream = null;
this.device = null;
// lampSwitchNotification helper variables
this.onNotificationSent = false;
this.offNotificationSent = false;
this.startSocket();
}
@ -215,6 +221,7 @@ exports.install = function(instance) {
};
this.checkNullVoltage(values);
this.lampSwitchNotification(values);
instance.send(SEND_TO.dido_controller, {values: values});
@ -243,32 +250,6 @@ exports.install = function(instance) {
}
}
// sendFinalObjects = (values) =>
// {
// const date = Date.now();
// // values["status"] = "OK";
// const dataToTB = {
// [tbName]: [
// {
// "ts": date,
// "values": values
// }
// ]
// };
// instance.send(SEND_TO.tb, dataToTB);
// const dataToDiDo = {
// values: values
// }
// instance.send(SEND_TO.dido_controller, dataToDiDo);
// }
calculateValue = (response, multiplier) =>
{
let value = 0;
@ -296,7 +277,6 @@ exports.install = function(instance) {
return Math.round(value * multiplier * 10) / 10;
}
checkNullVoltage = (values) => {
if(!(values.hasOwnProperty("Phase_1_voltage") || values.hasOwnProperty("Phase_2_voltage") || values.hasOwnProperty("Phase_3_voltage"))) return;
@ -313,19 +293,41 @@ exports.install = function(instance) {
if(values[singleValue] == 0)
{
FLOW.OMS_no_voltage.add(phase);
sendNotification("modbus_citys: checkNullVoltage", tbName, "no_voltage_on_phase", {phase: phase}, "", SEND_TO.tb, instance, "voltage" + phase );
sendNotification("modbus_reader: checkNullVoltage", tbName, "no_voltage_on_phase", {phase: phase}, "", SEND_TO.tb, instance, "voltage" + phase );
// console.log('no voltage')
}
else
{
FLOW.OMS_no_voltage.delete(phase);
// console.log('voltage detected')
sendNotification("modbus_citys: checkNullVoltage", tbName, "voltage_on_phase_restored", {phase: phase}, "", SEND_TO.tb, instance, "voltage" + phase);
sendNotification("modbus_reader: checkNullVoltage", tbName, "voltage_on_phase_restored", {phase: phase}, "", SEND_TO.tb, instance, "voltage" + phase);
}
}
})
}
/**
* function sends notification to slack and to tb, if EM total_power value changes more than 500. This should show, that RVO lamps has been switched on or off
*/
lampSwitchNotification = (values) => {
if(!values.hasOwnProperty("total_power")) return;
const actualTotalPower = values.total_power;
if(actualTotalPower > 600 && this.onNotificationSent == false)
{
sendNotification("modbus_reader: lampSwitchNotification", tbName, "lamps_have_turned_on", {}, "", SEND_TO.tb, instance);
this.onNotificationSent = true;
this.offNotificationSent = false;
}
else if(actualTotalPower <= 600 && this.offNotificationSent == false)
{
sendNotification("modbus_reader: lampSwitchNotification", tbName, "lamps_have_turned_off", {}, "", SEND_TO.tb, instance);
this.onNotificationSent = false;
this.offNotificationSent = true;
}
}
}
const isObjectEmpty = (objectName) => {
@ -333,8 +335,14 @@ exports.install = function(instance) {
}
setTimeout(() => {
const newSocket = new SocketWithClients();
mainSocket = new SocketWithClients();
tbName = FLOW.OMS_rvo_tbname;
// this notification is to show, that flow (unipi) has been restarted
sendNotification("modbus_reader", tbName, "flow_restart", {}, "", SEND_TO.slack, instance);
}, 25000);
}